Review on Layer Face Protection Safety Masks by Joshua Douglas

DIDIOOI KN95 respirators have problems. I won't buy them again. 4 layers, not 5 with inferior fiber of loose consistency, no meltblown between it and the person's face. Danger of possible inhalation of fibers (villi). It has a meltblown layer and is not the best quality. If the respirator has a fibrous fiber, there should be a meltblown layer between the person's face and themselves. If not, you could possibly be breathing fibers. In addition, these respirators have no KN95 or other markings. I've bought them in the past and found them good, but no more. Perhaps that is why the price has fallen from the original $150 to its current level. Also, the package pictured is not the package I just received, although I have received such a package when placing an order in the past. The package I received with this problem order was the original similar package which was higher than what I had previously received. But inside is a completely different inferior product. I don't know if it was a factory mix-up or an exchange somewhere along the distribution chain. The box has no security seal or seal of any kind. Anyone can open and close this box and nobody gets the wiser.